diff --git a/code/ryzom/tools/client/client_config_qt/general_settings_widget.h b/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
index 419175b06..412658a72 100644
--- a/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/general_settings_widget.h
@@ -36,7 +36,7 @@ class CGeneralSettingsWidget : public CWidgetBase, public Ui::general_settings_w
 
 public:
 	CGeneralSettingsWidget( QWidget *parent = NULL );
-	~CGeneralSettingsWidget();
+	virtual	~CGeneralSettingsWidget();
 
 	void load();
 	void save();
diff --git a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
index 944cf41b2..a77d89fa9 100644
--- a/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
+++ b/code/ryzom/tools/client/client_config_qt/sys_info_d3d_widget.h
@@ -28,7 +28,7 @@ class CSysInfoD3DWidget : public QWidget, public Ui::sys_info_d3d_widget
 	Q_OBJECT
 public:
 	CSysInfoD3DWidget( QWidget *parent = NULL );
-	~CSysInfoD3DWidget();
+	virtual ~CSysInfoD3DWidget();
 
 protected:
 	void changeEvent( QEvent *event );